[OpenWrt Wiki] VLAN
https://openwrt.org/docs/guide-user/network/vlan/switch_configuration05.11.2021 · A very common default VLAN configuration on many off-the-shelf routers is the LAN↔WAN separation. OpenWrt default configuration on such devices does usually mirror the stock configuration. Most of such routers only contain a single network interface (eth0), leading to a 5-port VLAN-enabled switch that is virtually partitioned into a LAN and WAN network by …
[OpenWrt Wiki] VLAN
openwrt.org › docs › guide-userNov 05, 2021 · OpenWrt supports IEEE 802.1Q and IEEE 802.1ad VLAN standards. Many embedded devices with more than 1 port contain a VLAN -capable switch (all routers with a WAN port have a VLAN -capable switch for example).
[OpenWrt Wiki] Switch documentation
openwrt.org › docs › guide-userAug 02, 2021 · The tests seems to confirm that because (using a vmware switch and portgroups) to let two openwrt x86 vmware guests reach each other the portgroups had to be configured with the trunk vlan id (that is: vlan id 4095, According to white papers: VMware Virtual Networking Concepts and VMware ESX Server 3 802.1Q VLAN Solutions).
[OpenWrt Wiki] Splitting VLANs
openwrt.org › vlan › creating_virtual_switchesAug 15, 2021 · Splitting VLANs This article relies on the following: * Accessing OpenWrt WebUI * Accessing OpenWrt CLI Introduction This how-to virtually splits off one of your devices Ethernet ports to be used for non-LAN purposes. E.g. you could provide this Ethernet port for your guests or for a secured extra zone used for an office work computer separated from your